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java.lang.Objectcom.jgoodies.forms.layout.FormSpec
com.jgoodies.forms.layout.ColumnSpec
Specifies columns in FormLayout
by their default orientation, start
size and resizing behavior.
Examples:
The following examples specify a column with FILL alignment, a size of
10 dlu that won't grow.
new ColumnSpec(Sizes.dluX(10)); new ColumnSpec(ColumnSpec.FILL, Sizes.dluX(10), 0.0); new ColumnSpec(ColumnSpec.FILL, Sizes.dluX(10), ColumnSpec.NO_GROW); new ColumnSpec("10dlu"); new ColumnSpec("10dlu:0"); new ColumnSpec("fill:10dlu:0");
The FormFactory
provides
predefined frequently used ColumnSpec
instances.
FormFactory
,
Serialized FormNested Class Summary |
Nested classes inherited from class com.jgoodies.forms.layout.FormSpec |
FormSpec.DefaultAlignment |
Field Summary | |
static FormSpec.DefaultAlignment |
CENTER
By default put the components in the center. |
static FormSpec.DefaultAlignment |
DEFAULT
Unless overridden the default alignment for a column is FILL. |
static FormSpec.DefaultAlignment |
FILL
By default fill the component into the column. |
static FormSpec.DefaultAlignment |
LEFT
By default put components in the left. |
static FormSpec.DefaultAlignment |
MIDDLE
By default put components in the middle. |
static FormSpec.DefaultAlignment |
RIGHT
By default put components in the right. |
Fields inherited from class com.jgoodies.forms.layout.FormSpec |
DEFAULT_GROW, NO_GROW |
Constructor Summary | |
ColumnSpec(FormSpec.DefaultAlignment defaultAlignment,
Size size,
double resizeWeight)
Constructs a ColumnSpec for the given default alignment,
size and resize weight. |
|
ColumnSpec(Size size)
Constructs a ColumnSpec for the given size using the
default alignment, and no resizing. |
|
ColumnSpec(String encodedDescription)
Constructs a ColumnSpec from the specified encoded
description. |
Method Summary | |
static ColumnSpec[] |
decodeSpecs(String encodedColumnSpecs)
Parses and splits encoded column specifications and returns an array of ColumnSpec objects. |
protected boolean |
isHorizontal()
Returns if this is a horizontal specification (vs. |
Methods inherited from class com.jgoodies.forms.layout.FormSpec |
getDefaultAlignment, getResizeWeight, getSize, toShortString, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
public static final FormSpec.DefaultAlignment LEFT
public static final FormSpec.DefaultAlignment CENTER
public static final FormSpec.DefaultAlignment MIDDLE
public static final FormSpec.DefaultAlignment RIGHT
public static final FormSpec.DefaultAlignment FILL
public static final FormSpec.DefaultAlignment DEFAULT
Constructor Detail |
public ColumnSpec(FormSpec.DefaultAlignment defaultAlignment, Size size, double resizeWeight)
ColumnSpec
for the given default alignment,
size and resize weight.
The resize weight must be a non-negative double; you can use
NO_GROW
as a convenience value for no resize.
defaultAlignment
- the spec's default alignmentsize
- constant, component size or bounded sizeresizeWeight
- the spec resize weight
IllegalArgumentException
- if the resize weight is negativepublic ColumnSpec(Size size)
ColumnSpec
for the given size using the
default alignment, and no resizing.
size
- constant size, component size, or bounded size
IllegalArgumentException
- if the pixel size is invalid or the
resize weight is negativepublic ColumnSpec(String encodedDescription)
ColumnSpec
from the specified encoded
description. The description will be parsed to set initial values.
encodedDescription
- the encoded descriptionMethod Detail |
protected final boolean isHorizontal()
public static ColumnSpec[] decodeSpecs(String encodedColumnSpecs)
ColumnSpec
objects.
encodedColumnSpecs
- comma separated encoded column specifications
NullPointerException
- if the encoded column specifications string
is null
ColumnSpec(String)
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